Ignacius glenbowensis (Paromomyidae)



Ignacius glenbowensis ist eine Primatenart innerhalb der Familie Paromomyidae, die ab dem Paläogen (Paläozän) im Danium lebte, das vor rund 66 Millionen Jahren begann und bis vor 61,6 Millionen Jahren andauerte.

Fundorte

Systematik

Daten zu den einzelnen Funden von Ignacius glenbowensis
Sammlung Kommentar zum Fundort Epoche, Alter Geologie, Formation Kommentar zur Sammlung
Cochrane 2 0.5 km E of Cochrane, Bow River in SE 1/4 sec 1 T26 R4 W5 "fossils occur intermittently along about 30 m of strike" (Fox 2011) -
zwischen 56.8 und 61.7 Millionen Jahren
Paskapoo Cochrane 11; Cochrane II
Kommentar z. Stratigraphie Lithographie Kommentar z. Taxonomie
reassigned from the Porcupine Hills Formation to the Paskapoo Formation by Fox (2011) fossils are from "within an interval ranging from a few centimeters to a meter or so in thickness" (Fox 2011) "poorly bedded grayishgreen siltstones, rich in broken bivalve and gastropod shells that are accompanied by bits of coalified wood and occasional wellrounded pebbles" (Fox 2011) same as the list given by Fox 1990a
U.a. am Fundort ausgegraben: Paromomys depressidens
Sammlung Kommentar zum Fundort Epoche, Alter Geologie, Formation Kommentar zur Sammlung
Cochrane 2 0.5 km E of Cochrane, Bow River in SE 1/4 sec 1 T26 R4 W5 "fossils occur intermittently along about 30 m of strike" (Fox 2011) -
zwischen 56.8 und 61.7 Millionen Jahren
Paskapoo Cochrane 11; Cochrane II
Kommentar z. Stratigraphie Lithographie Kommentar z. Taxonomie
reassigned from the Porcupine Hills Formation to the Paskapoo Formation by Fox (2011) fossils are from "within an interval ranging from a few centimeters to a meter or so in thickness" (Fox 2011) "poorly bedded grayishgreen siltstones, rich in broken bivalve and gastropod shells that are accompanied by bits of coalified wood and occasional wellrounded pebbles" (Fox 2011) same as the list given by Fox 1990a
U.a. am Fundort ausgegraben: Paromomys depressidens
Sammlung Kommentar zum Fundort Epoche, Alter Geologie, Formation Kommentar zur Sammlung
Trainspotting North side of the Bow River east of the town of Cochrane in Glenbow Ranch Provincial Park -
zwischen 56.8 und 61.7 Millionen Jahren
Paskapoo Cochrane
Museum
TMP
U.a. am Fundort ausgegraben: Plesiadapis praecursor
Sammlung Kommentar zum Fundort Epoche, Alter Geologie, Formation
Cochrane 1 North side of the Bow River in the town of Cochrane, approximately 4 km west of Cochrane 2 -
zwischen 56.8 und 61.7 Millionen Jahren
Paskapoo
Kommentar z. Stratigraphie Museum Kommentar z. Taxonomie
Previously erroneously attributed to the Porcupine Hills Formation; earliest Tiffanian (Ti1) TMP same as Fox 1990a
U.a. am Fundort ausgegraben: Plesiadapis praecursor

Literatur

C. S. Scott, S. López-Torres, M. T. Silcox, R. C. Fox 2023, New paromomyids (Mammalia, Primates) from the Paleocene of southwestern Alberta, Canada, and an analysis of paromomyid interrelationships. Journal of Paleontology. 97:2, p. 477 - 498, DOI: 10.1017/jpa.2022.103